Include <string.h> unconditionally.

diff --git a/lib/idcache.c b/lib/idcache.c
index 4241d1e12309ee3df1c39137dba421f5cb449812..8b85f07c396fa77499d04318d0df141d3e5f95f2 100644 (file)
--- a/lib/idcache.c
+++ b/lib/idcache.c
@@ -21,16 +21,11 @@
 #endif
 
 #include <stdio.h>
+#include <string.h>
 #include <sys/types.h>
 #include <pwd.h>
 #include <grp.h>
 
-#if STDC_HEADERS || HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif